Without oxygen or without filtration? Without filtration, they will survive by staying at the top of the tank gulping air until they have what they need to go about their swimming. That would take a heavy toll on their rest, and make their lives very uncomfortable. No oxygen, and they'd do the same for a short while, and then try to jump out of the and tank until they chock to death one way or the other after about 30 minutes.
Snails in a fish tank typically live for about 1 to 2 years.
It can probably live for 20 years as long as it is in a healthy tank
Put the fish in 2 days after you get the tank, they live longer.
6 months
They will live to be happy and healthy fish just as long as you take care of them.
if you have live rock or certain types of coral in your tank the light that is connected to your tank will creat oxygen through photosynthsis with the live rock and coral.
So long as you've thoroughly cleaned the tank between occupants, there should be no problem.
A filter in a fish tank helps provide oxygen by circulating and aerating the water, allowing for oxygen to dissolve and be available for the fish to breathe.
no a plant does not provide oxygen in a fish tank, it has to have an air supply going to it. The fish can eat the plant though.
Plants would provide oxygen in a fish tank.
You can tell if your fish tank has enough oxygen for your fish by observing their behavior. If they are swimming near the surface gasping for air, it may indicate low oxygen levels. Additionally, you can use a water test kit to measure oxygen levels in the tank.
A fish can survive in a glass box as long as it meets their basic needs for oxygen, food, water quality, and space. However, an aquarium tank is more suitable for fish as it provides a more stable environment with appropriate conditions for their well-being.